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        <tr>
            <th>时间</th>
            <th>周一</th> 
            <th>周二</th>
            <th>周三</th>
            <th>周四</th>
            <th>周五</th>
           
            
        </tr>

        <tr>
            <td rowspan="2">上午</td>
       
            <td>数学</td>
            <td>语文</td>
            <td rowspan="2">体育</td>
            <td>化学</td>
            <td>语文</td>
    
        </tr>

        <tr>
            <td>物理</td>
            <td>化学</td>
            <td>生物</td>
            <td>化学</td>
            
        </tr>
        <tr>
            <td>午休</td>
            <td colspan="5">12:00-14:00</td>
            
        </tr>
        
            <td>下午</td>
            <td>英语</td>
            <td rowspan="2">数学</td>
            <td>语文</td>
            <td rowspan="2">物理</td>
            <td>数学</td>
            
        </tr>
        <tr>
            <td>下午</td>
            <td>语文</td>
            <td>生物</td>
            <td>班会</td>
            
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